Can't Get past M logo..

So ive been rooted for months now, just recently flashed BB6.2.1 yesterday. Everything was fine until today on my lunch i was playing angry birds only to have my touch screen go out. The phone was fully functional, but the touch screen did not work at all.

I rebooted the phone only to have the same problem. Thinking it was the rom, i re-flashed the backup i had made before.. still nothing. Thinking it was BB in general, i attempted to flash back to a UD backup i had previously... Nothing..

now i have tried so many re-flashes and data/cache wipes that my phone is literally stuck at the moto-logo and will not boot.